A Patient Is Having Skin Testing Done to Assess for Allergies

question 55

Multiple Choice

A patient is having skin testing done to assess for allergies. What would the nurse identify as evidence of exposure to an antigen?

• A) itching at the site
• B) area approximately 1 mm in diameter of induration and erythema
• C) induration and erythema not evident until after 5 days
• D) area larger than 10 mm of induration and erythema

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Art that serves a practical function in addition to its aesthetic value, such as a beautifully designed piece of furniture.

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Art that is primarily concerned with the design and decoration of objects, often functional, to make them aesthetically pleasing.